It’s a custom plugin. Here’s the function I’m using to load the JSON files with the field groups:
/** Start: Create JSON save point */
add_filter('acf/settings/save_json', 'wed_acf_json_save_point');
function wed_acf_json_save_point( $path ) {
$path = plugin_dir_path( __FILE__ ) . 'acf-json/';
return $path;
}
/** End: Create JSON save point */
/** Start: Create JSON load point */
add_filter('acf/settings/load_json', 'wed_acf_json_load_point');
/** End: Create JSON load point */
